Impact of deltamethrin-impregnated bednets on biting rates of mosquitoes in Zaire.
Impact of deltamethrin-impregnated bednets on biting rates of mosquitoes in Zaire.
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溴氰菊酯浸渍蚊帐对扎伊尔蚊子叮咬率的影响。
DOI：
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发表时间：
1995
影响因子：
1
通讯作者：
J. Mouchet
中科院分区：
文献类型：
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作者：
S. Karch;N. Asidi;Manzambi Za;Salaun Jj;J. Mouchet
在扎伊尔的一个农村地区，一个村庄的全体居民都得到了浸有溴氰菊酯的蚊帐的保护。另一个相似的村庄作为对照。对两个村庄的蚊子叮咬率进行了记录。主要叮人种类为非洲曼蚊、均匀曼蚊和埃及伊蚊。在使用浸渍蚊帐保护的村庄，曼氏虫在室内的叮咬次数减少了96%，在室外的叮咬次数减少较少。伊蚊的叮咬率。室内埃及伊蚊数量降至0，室外叮人率保持不变。蚊虫叮咬减少的原因不仅在于溴氰菊酯的驱避作用，还在于蚊虫数量的减少。
In a rural area of Zaire, the whole population of a village was protected by deltamethrin-impregnated mosquitoes bednets. A similar village was observed as a control. Biting rates for mosquitoes were recorded in both villages. The principal man-biting species were Mansonia africana, Mansonia uniformis, and Aedes aegypti. In the village protected by the impregnated mosquito bednets, the number of Mansonia bites was reduced 96% indoors and at a lesser rate outdoors. Biting rates of Ae. aegypti dropped to 0 indoors, but the outdoor biting rate remained unchanged. It is concluded that the reduction in mosquito bites is not only caused by the repellent action of the deltamethrin but also by a reduction in mosquito numbers.